baber/WOPTO huggingface dataset:
Patent JP-2011155286-A (JP)
Title: Semiconductor device
Inventor: FUJII SADAMASA
IPC: H01L23/12
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents a semiconductor chip from peeling off from an island, because of the generation of cracks on a die-bonding material.  <P>SOLUTION: The semiconductor device includes the semiconductor chip and the island to which the semiconductor chip is die-bonded via the die-bonding material. The island has a die-bonding region onto which the semiconductor chip is die-bonded; in an outer periphery of the die-bonding region, a groove provided along at least a portion of the outer periphery of the die-bonding region is formed to pass through the proximity of each angle of the die-bonding region; and the die-bonding material is interposed between the whole area of the back surface of the semiconductor chip and the die-bonding region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012202079-A (JP)
Title: Earthquake-proof slit member and building using the same
Inventor: MACHIDA MAKOTO
IPC: E04B2/84
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin foam earthquake-proof slit member capable of improving its structural resistance by avoiding a non-structural wall from damaging a structural part even when a quake greater than a design value occurs, and of facilitating mounting work in a concrete form.SOLUTION: An earthquake-proof slit member 6a to be disposed in a clearance (earthquake-proof joint) 5 between a non-structural wall 4 and a structural part (column) 2 of a reinforced-concrete building is formed of a low-expansion-ratio resin foam having a critical compression stress as great as or approximate to the allowable compression stress of a concrete to be used for the building. The earthquake-proof slit member 6a is formed preferably of the low-expansion-ratio resin foam having the critical compression stress of 10-40 N/mm, and more preferably of a polystyrene low-expansion-ratio resin foam having an expansion ratio of five or smaller.
Patent JP-2012205060-A (JP)
Title: Infrared solid-state imaging element and driving method therefor
Inventor: SAWADA AKIRA
IPC: G01J1/44
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an infrared solid-state imaging element and a driving method therefor that are capable of suppressing a temperature change due to a change in a light reception amount.SOLUTION: An infrared solid-state imaging element 20 comprises: a pixel area 21 in which plural infrared detection pixels 21a for detecting infrared rays are arranged in two-dimensional directions; and readout circuits 22 and 23 that read out a video signal from the pixel area 21, and output it to a video signal output line 41. The readout circuits 22 and 23 further output an output of a temperature sensor 13 to the video signal output line 41 at predetermined timing.
Patent JP-2012202487-A (JP)
Title: Rolling bearing device
Inventor: UMEKAWA TAKAHIRO
IPC: F16C19/56
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device capable of suppressing the occurrence of wear of a housing and an outer ring even if a creep phenomenon occurs.SOLUTION: The rolling bearing device 1 includes a rolling bearing 2 supporting a shaft 5 rotatably in a stepped hole 6 of a housing 4, and having an outer ring 7 with its outer peripheral surface facing the inner peripheral surface of the stepped hole 6, an inner ring 8 fixed to the outer peripheral surface of the shaft 5, and a plurality of first rolling elements 9 rolling between the inner ring 8 and the outer ring 7; and a receiving member 3 having a plurality of second rolling elements 14 rolling on a second raceway surface 7b of the outer ring 7 in the rolling bearing 2 and on a stepped surface 6c of the stepped hole 6, and allowing the plurality of second rolling elements 14 to roll on the second raceway surface 7b and the stepped surface 6 to receive the thrust load of the outer ring 7.
Patent JP-2012203317-A (JP)
Title: Phase shift mask blank, phase shift mask and manufacturing method of phase shift mask
Inventor: KOJIMA YOSUKE
IPC: G03F1/54
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a present chrome-less phase shift mask, the amount of engraving a transparent substrate for obtaining a desired phase difference is great, an aspect ratio (height/size) becomes large for a fine pattern of the size and during mask cleaning, the pattern may fall down occasionally.SOLUTION: In a phase shift mask blank 11, film thickness for obtaining a desired phase difference with a phase shift film 13 of which the refraction index is greater than that of a transparent substrate 12 is made smaller than the amount of engraving the transparent substrate 12, thereby suppressing pattern falling. Furthermore, in the phase shift film 13, by setting an extinction coefficient under an exposure wavelength to 0.1 or less, transmissivity under the exposure wavelength can be adjusted to 70% or more. Therefore, while maintaining strong phase shift effects as features of a conventional crome-less phase shift mask, pattern falling can be suppressed.
Patent JP-2011225988-A (JP)
Title: Aluminum alloy forged material and method for producing the same
Inventor: NAKAI MANABU
IPC: C22F1/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a forged material which is obtained by subjecting an aluminum extruded material to hot forging, and which has increased strength and corrosion resistance; and to provide a method for producing the forged material.SOLUTION: The forged material is obtained by subjecting an aluminum alloy extruded material to hot forging. The forged material is produced with specific components under specific production conditions. In the forged material, dispersed grains with specific dimensions and crystallized products with specific dimensions has certain density and a certain areal ratio, and the whole region of the cross section other than the surface layer part in a plurality of parts of the forged material has a structure mainly made up of fine unrecrystallized grains including small-angle grain boundaries and large-angle grain boundaries.
Patent JP-2012215689-A (JP)
Title: Cellulose acylate film, hard coat film, polarizing plate and liquid crystal display device
Inventor: KABAHARA KAZUO
IPC: G02B1/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose acylate film which is superior in adhesiveness to a hard coat layer.SOLUTION: A cellulose acylate film includes cellulose acylate and has the value of an oxygen transmission coefficient equal to or more than 20 cc/m/day/atm.
Patent JP-2012216101-A (JP)
Title: Access control device
Inventor: MIOMO TAKAHIRO
IPC: G06K17/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an access control device for changing information to be stored in a recording medium according to an attribute of an access source so as to improve diversity of the information to be stored.SOLUTION: A memory I/F 34 accesses a flash memory 36 in which a plurality of slots are formed. An operation mode is switched among a camera mode, a reproduction mode, and a USB communication mode by a mode changeover switch 32sw. A CPU 30 specifies at least one of the plurality of slots in a different manner depending on an operation mode selected by the mode changeover switch 32sw. When the selected operation mode is a camera mode or reproduction mode, the CPU 30 controls operation of the memory I/F 34 by referring to identification information of the specified slot. When the selected operation mode is a USB communication mode, the CPU 30 transmits identification information of the specified slot for reference by an external PC.
Patent JP-2012213563-A (JP)
Title: Game machine
Inventor: YAMADA YOSHIHARU
IPC: A63F7/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can provide an active game performance for progressing the ball-in of game balls even if performances at a plurality of stages are executed, and can increase excitement and enjoyment of a game.SOLUTION: When executing the ready-to-win performances at the plurality of stages during a one-time symbol variation game, an integrated controlling CPU cause the ready-to-win performances at the respective stages in execution to be associated with one another according to the ball-in of the game balls to winning pockets which the game balls can enter, and performs control for executing a prenotification performance for indicating a jackpot expectation degree in the symbol variation game.
Patent JP-2012221589-A (JP)
Title: Laminate type energy device
Inventor: KATO TOMOHIRO
IPC: H01G11/78
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminate type energy device having improved sealability and adhesion of a laminate and a sealing body housing it and an improved space-saving property, and using sealing means with good productivity and reliability.SOLUTION: A laminate type energy device comprises at least two layers of laminate 80, laminated so that positive and negative extraction electrodes 32a, 32b are exposed and positive and negative electrodes are alternated while a separator 30, through which only electrolyte ions can permeate, is interposed between positive and negative active material electrodes 10, 12; and contact holes 20a, 20b for spot-jointing the laminate type energy device to a module substrate 100. In the laminate 80, laminate sheets 40a, 40b are overlaid and compression-sealed from a front face and a rear face of the laminate 80.
Patent JP-2012219285-A (JP)
Title: Nitrogen reduction method
Inventor: ITO YASUHIKO
IPC: B01J23/745
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen reduction method that can facilitate a cathodic reduction reaction of nitrogen in a region having relatively low overvoltage applied without using a catalyst.SOLUTION: The nitrogen reduction method includes: a step (a) of preparing a molten salt 120 of an alkali halide including lithium; a step (b) of arranging an anode 130 and a cathode 140 in the molten salt 120; a step (c) of delivering nitrogen to the cathode 140; and a step (d) of performing power distribution by applying voltage for generating Liat the cathode 140 between the anode 130 and the cathode 140.
Patent JP-2012220230-A (JP)
Title: Flow rate measurement device
Inventor: NAGATOMO KENJI
IPC: G01F3/22
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate measurement device that enables the operation efficiency of a fuel cell to be sufficiently improved and can learn a preferred value of abnormal use determination time.SOLUTION: A flow rate measurement device 10A receives a target value of gas flow rate consumed by a fuel cell 21 through a communication section 14. In the flow rate measurement device 10A, a gas flow rate monitoring section 12 uses the target value and an actual measured value of gas flow rate measured by a flow rate measuring section 11 to monitor the gas flow rate.
Patent JP-2012219656-A (JP)
Title: Fuel injection valve
Inventor: FUNAI KENJI
IPC: F02M61/18
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a resin seal member from being melted and damaged, in a fuel injection valve which directly jets gas fuel into a combustion chamber of an internal combustion engine.SOLUTION: A metal needle 23 is provided with a resin seal member 28, and a downstream side needle seat part 232 is formed on a downstream side from the resin seal member 28. A valve body 24 keeps an upstream side body seat part 241 for opening/closing a fuel passage through the connection to and disconnection from the resin seal member 28, and a downstream side body seat part 242 for opening/closing a fuel passage through the connection to and disconnection from the downstream side needle seat part 232. High temperature fuel gas is prevented from flowing to the resin seal member 28 side by closing downstream side valve part formed of a downstream side needle seat part 232 and downstream side body seat part 242.
Patent JP-2012219698-A (JP)
Title: Framework
Inventor: KADOWAKI TAKESHI
IPC: F02F1/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a framework that improves workability and reduces deformation of sliding plates due to side force transmitted to the sliding plates via each crosshead.SOLUTION: The framework 3 includes: each partition wall 13 that has a first plate which partitions between cylinders and forms a central portion in the width direction, and second plates which are respectively located on the fuel pump side and the exhaust side of the first plate so as to form a fuel-pump-side portion and an exhaust-side portion; and each sliding plate 12 that is arranged between the first plate and each second plate, and guides each crosshead. The adjacent sliding plates 12 located on the fuel pump side or the adjacent sliding plates 12 located on the exhaust side are connected to each other by a reinforcing member 14.
Patent JP-2011173899-A (JP)
Title: Nogo receptor antagonist
Inventor: LEE DANIEL H S
IPC: C12N15/11
Filed: 2011-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecule decreasing myelin-mediated growth cone collapse and myelin-mediated inhibition of neurite outgrowth and sprouting by inhibiting a binding of Nogo receptor-1 to a ligard.  <P>SOLUTION: Disclosed are immunogenic Nogo receptor-1 polypeptides, Nogo receptor-1 antibodies, antigen-binding fragments thereof, soluble Nogo receptors and fusion proteins thereof and nucleic acids encoding the same. Also disclosed are compositions comprising, and methods for making and using, such Nogo receptor antibodies, antigen-binding fragments thereof, soluble Nogo receptors and fusion proteins thereof and nucleic acids encoding the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012221739-A (JP)
Title: Cable
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H05K9/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight cable which can suppress high-frequency noise, facilitates connection to an external terminal, has flexibility and sufficiently secures insulation properties between conductors.SOLUTION: A cable includes a plurality of stripes of insulation core wires 10, and a sheath 30 covering them. The insulation core wire 10 includes: a conductor 12; a film 22 (first insulator); a resistor thin film 24 (resistor) disposed via the film 22 in the longitudinal direction of the conductor 12; and a second insulator 14 covering them.
Patent JP-2011156380-A (JP)
Title: Ocular drug delivery device
Inventor: LEAHY CHARLES D
IPC: A61M31/00
Filed: 2011-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ocular device for insertion into an eye which serves as an ocular drug delivery device.  <P>SOLUTION: The device includes a body having an anterior surface and a posterior surface for placement on one of the superior sclera and inferior sclera of the eye. The posterior surface is defined by a base curve that is substantially identical to a radius of curvature of the one of the superior sclera and inferior sclera of the eye. In one embodiment, the ocular device serves as the ocular drug delivery device and contains an active pharmaceutical agent, a lubricant, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012218784-A (JP)
Title: Thermal transfer system and thermal transfer method
Inventor: SAKAMOTO SHUNSUKE
IPC: B65C9/30
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer system and thermal transfer method which enable an intermediate product to be efficiently manufactured, the intermediate product being a metal body after the process of thermal transfer with a transfer sheet while being closely stuck thereto.SOLUTION: The thermal transfer system includes: a sheet reel-out part that holds a roll of transfer sheet 12 so that the transfer sheet 12 is supplied to the metal body 11 which is a target for decoration; and a sheet-pull-out part 6 which grips the end part 12A of the transfer sheet 12 for pulling out the transfer sheet 12, while having a carrying part 3 on which the metal body 11 and transfer sheet 12 can be placed while being overlapped with each other; a transfer pressurizing part 4 wherein the transfer sheet 12 is pressed against the metal body 11 placed on the carrying part 3 so as for patterns to be transcribed to the metal body 11; and a sheet cutting part 5 wherein the transfer sheet 12 is severed that is pulled out by the sheet-pull-out part 6 after transcribing has been completed from the carrying part 3 with the metal body 11 being kept closely stuck thereto.
Patent JP-2012221837-A (JP)
Title: Lithium ion secondary battery
Inventor: SAWADA KEISUKE
IPC: H01M2/04
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which is superior in reliability capable of exhausting gas generated in a battery container to the outside with high sealability without increasing the number of components.SOLUTION: In a lithium ion secondary battery D1 in which a gas exhaust valve 12 for exhausting gas in a battery container, a positive electrode external terminal 16 and a negative electrode external terminal 17 are disposed in a lid body 11 of the battery container, at least one of the positive electrode external terminal 16 and the negative electrode external terminal 17 is insulated from the lid body 11, and a gas collection insulated member 15 is integrally provided which collects gas exhausted from the gas exhaust valve 12 and guides the collected gas to the prescribed exhausted ducts 23, 24.
Patent JP-2012220877-A (JP)
Title: Method for manufacturing flexible liquid crystal display
Inventor: MATSUMOTO YUICHI
IPC: G02F1/1339
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a flexible liquid crystal display which is superior in cell gap uniformity even when being in a bending state.SOLUTION: A method for manufacturing a flexible liquid crystal display where a liquid crystal is held between two plastic substrates includes: a step of applying a spacer ink 3 comprising many spherical fine particles 4, an adhesive resin, and a dispersion solvent onto the first plastic substrate; a step of heating the first plastic substrate to dry the dispersion solvent in the spacer ink 3; a step of applying a sealant to an outer edge part of the first plastic substrate or the second plastic substrate, aligning the first plastic substrate and the second plastic substrate so that the first plastic substrate and the second plastic substrate are put one over the other with the spherical fine particles therebetween, and bonding the first plastic substrate and the second plastic substrate together; a step of hardening the sealant and the adhesive resin; and a step of filling a space between the first and second plastic substrates with a liquid crystal by a vacuum injection method and then sealing up an injection port.
Patent JP-2012221440-A (JP)
Title: Conference system, conference management device and program
Inventor: IWAI EIGO
IPC: G10L15/00
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a conference system capable of easily managing complementary items related to a conference and a technology associated with it.SOLUTION: The conference system comprises voice recognition means for voice-recognizing speech contents of each speaker and converting them to character data, and detection means for detecting a prescribed keyword (for instance "follow-up needed") from the speech contents converted to the character data as trigger information. Also, the conference system comprises list preparation means for preparing complementary items (follow-up items) LM1, LM2,... to perform complementary processing (follow-up processing) in association with the speech of a certain speaker corresponding to the detection of the trigger information, and preparing a complementary list (follow-up list) FL including the complementary items LM1, LM2,..., and further comprises display control means for generating data for displaying the complementary list.
Patent JP-2012221933-A (JP)
Title: Fuel cell module
Inventor: OGAWA TETSUYA
IPC: H01M8/12
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell module that facilitates thermally self-sustained operation, shortens start-up time, and improves start-up stability.SOLUTION: A fuel cell module 12 includes: an oxidant gas adjusting valve 112 that distributes and supplies oxidant gas to a heat exchanger 50 and a start-up combustor 54; a raw fuel adjusting valve 114 that distributes and supplies raw fuel to a reformer 46 and the start-up combustor 54; and a control device 20. The control device 20 has: an oxidant gas distribution control section 116 that controls the oxidant gas adjusting valve 112 according to temperature of at least any one of a fuel cell stack 24, the reformer 46, and an evaporator 48; and a raw fuel distribution control section 118 that controls the raw fuel adjusting valve 114.
Patent JP-2011139109-A (JP)
Title: Light emitting device
Inventor: INOUE TOMIO
IPC: H01L33/54
Filed: 2011-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device that permits manufacture through a simplified process.  <P>SOLUTION: The light emitting device includes: a package body having first and second major surfaces and a plurality of side surfaces formed between the major surfaces, the package body having first and second level regions defined to include the first and the second major surface, respectively, and formed of curing resin; a first and a second block for external terminal disposed on both ends of the package body, respectively, each having a first and a second surface, and side surfaces between the first and the second surface with the first surface being exposed to the first major surface of the package body, the first and the second block for external terminal each having a connection connected to the other surface which is externally exposed in a portion located internally of the package body; a light emitting diode chip positioned in the first level region between the first and the second block for external terminal and having an electrode-forming surface on which a first and a second electrode are formed; and wires adapted to electrically connect the first and the second electrode of the light emitting diode chip to the connections of the first and the second block for external terminal, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012225996-A (JP)
Title: Image forming apparatus
Inventor: SATO MASARU
IPC: G03G15/16
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which generates no stain on the back side of a print sheet caused by toner having a reverse polarity or an inadequate charging state within deteriorated toner in print execution just after forced toner consumption processing.SOLUTION: In a sequence of forced toner consumption processing, during a period A (t1 to t2) in which a toner image for forced toner consumption passes a secondary transfer part, a secondary transfer roller 26 is applied a voltage 49 having a polarity reverse to a polarity of a normal polarity voltage 51 at a time of normal transfer. After the reverse polarity voltage application processing step, before transferring a normal toner image on a recording member at the secondary transfer part, during a period C (t2 to t2') for rotating the secondary transfer roller 26 at least one time, the secondary transfer roller 26 is applied a weak normal polarity intermediate voltage 52 having a polarity same as the polarity of the normal polarity voltage 51. During a period B (t2' to t3) for secondary transfer of the normal toner image thereafter, the secondary transfer roller is applied the normal polarity voltage 51.